Good Materials | CE & ISO 13485 Certificates | All Range of Shapes & Grits
Extremely Durable, Grind or polish smoothly, Especial for Metal.
Ball round fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Inverted cone fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Wheel fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Cylinder fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Round cylinder fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Needle fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Flat end taper fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Round end taper fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Bullet fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Round taper fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
Flame football fully sintered diamond burs HP are ideal for lapidary, jewelling, engraving, and sculpting in gemstones, opals, glass, metal, ceramic, porcelain and hard wood.
A sintered diamond bur has several layers of good-quality diamond particles spread throughout the head of the bur to make it longer lasting and more durable.
All products have been assessed by the manufacturer and deemed to meet EU safety, health and environmental protection requirements.
Black: Super Coarse
Green: Coarse
Blue: Medium
Red: Fine
Yellow: Extra Fine
All burs are on a 2.35mm shaft, HP type shank.
Recommend Speed: 10,000 – 15,000 RPM
Maximum Speed: 25,000 RPM
1. Great for shaping, grinding and carving in glass and stone, and some hard woods.
2. Sintered diamond burs also specifically manufactured to cut and trim zirconia, alumina oxide and other hard ceramic and jewelries materials, suitable for shaping, carving and polishing all kinds of minerals.
3. They are made up of several layers of quality diamond grit and last ten times longer. than coated diamond burs.
4. Designed for aggressive and fast grinding for higher productivity.
5. Extremely durable and resistant to breakage.
6. Efficiently grinding, polishing, and precisely finishing; Cut much faster and cleaner than an average plated bur.
An electroplated diamond burs has a diamond grit layer electroplated to the surface of the bur.
A sintered diamond bur has several layers of diamond particles spread throughout the head of the bur to make it longer lasting and more durable.
(1) Cost: Electroplated diamond burs are usually 4-5x cheaper than sintered diamond burs.
(2) Durability: Sintered diamond burs are more durable than electroplated diamond burs. And when used correctly they will last ten times longer than electroplated diamond burs. They will never become as dull as electroplated diamond burs.
(3) Cutting and Precision: Sintered diamond burs tend to cut significantly more precisely and cleanly than electroplated diamond burs. When attempting to carve intricate lines in a gemstone, the sintered bur will be more exact. Use the sintered diamond bur if you're concerned about the gemstone chipping or if you want to achieve great detail.
(4) Application: Most gemstone carvers like a variety of electroplated diamond burs for the initial carving and form. Then, return with a sintered bur to refine your cuts and lines.
Electroplated diamond burs are preferred by gemstone carvers for large gemstone carvings because they are easier and less expensive to obtain large electroplated diamond burs than huge sintered diamond burs.
Cutters of fire agate favor sintered diamond burs due to the precision required to show the gemstone's colors.
For fully sintered diamond burs, there are 10 pcs in a pack.
The packing is as follow:
